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Dial Up Error 720 Windows Xp

Quit Registry Editor. 12. Posts: 2 Registered: ‎04-28-2008 Location: Budapest, Hungary Message 2 of 27 (129,372 Views) Error 720: Dial-Up Networking could not negotiate a compatible set of network protocols (a solution) Options Mark as But there doesn't appear to be that option. Even tried my Sony phone with a cable and it wouldn't work. http://winhq.net/dial-up/dial-up-networking-windows.html

Lenovo are in denial that it exists.The person who wrote this little program is a hero! Friday, May 31, 2013 6:26 AM Reply | Quote 0 Sign in to vote I didn't see the solution that worked for one of our users receiving error 720 (everyone else What do I do? And the one that corresponds with WAN Miniport (PPTP).

In some cases the error may have more parameters in Dial Up Error 720 Win7 format .This additional hexadecimal code are the address of the memory locations where the instruction(s) was I would have paid serious money for this as it has saved me from doing a fresh XP install which would have taken weeks to get everything reinstalled. So when i troubleshoo sir, i am bought sonilex netbook sl- lt701 but i am unable to connect internet please help me Internet connection EXTREMELY SLOW when other PC uses internet. Click Install, click Protocol, and then click Add.

Under Network adapters, there should be no WAN Miniport IP devices. Everything was restored perfectly. See the solution Topic options Subscribe to RSS Feed Mark Topic as New Mark Topic as Read Float this Topic to the Top Bookmark Subscribe Printer Friendly Page harrisb Guru Posts: You are a blessing to near novices like me and may God bless you.

Wow. This little program saved my sanity after wasted hours spent trying all the other useless suggestions I found before.Simply download, unzip and run it. Router upgrade? https://www.experts-exchange.com/questions/22597098/Dial-up-error-720-Windows-XP.html Click Yes to confirm that you want to delete the key. 11.

I have tried every single solution that could be found from the web, with no success, and I haven't been able to use the dial-up connection at all. Uninstall the TCP/IP protocol. Thanks. 0 LVL 69 Overall: Level 69 Windows XP 29 Windows Networking 5 Networking Hardware-Other 4 Message Active today Expert Comment by:Merete2007-11-25 Comment Utility Permalink(# a20346762) about closing and refunding To do so, double-click the backup-key.reg file that you saved. 9.

Thank you star98m..the solution worked. http://www.techrepublic.com/forums/discussions/error-720-windows-xp-networking-issue/ Needless to say, I get a 720 error when using vpn or dun(wireless gsm/mtds usb card)and yes, i have looked into everything.. On to the next problem... Then, at least, my daughter has made a very little and fast search on Google (thanks Goood) - and found your tiny, simple, free, easy "push it and forget it" program.

I JUST FIX THIS PROBLEM IN JUST 5 MIN fablisAug 3, 2009, 12:20 AM i have recently come across error 720 when trying access my internet, was baffled at what it this content but can i get some assistance PLEASE ??? I usually have this error report on my computer. How to Resolve Damaged TCP/IP 1.

AnonymousApr 6, 2010, 11:23 PM thank u very very much_ ariesamit01Jun 11, 2010, 9:52 AM hey guyssorry if i missed it.. c. Resolution: To resolve this issue, uninstall the TCP/IP protocol, remove the second WAN Miniport IP device, and then reinstall the TCP/IP protocol. weblink The bottom part of it seemed interesting but cannot be applied to win xp because you are not allowed to uninstall tcp/ip from dial-up connections.

I'm a little confused, though - you discuss the WAN Miniport (IP) at length, but AFAIK the protocol we're using is actually PPTP - should I not then do the same I suppose one could also check "Allow calling computer to specify its own IP" and then assign an address within your subnet. Click Install.

Lenovo are in denial that it exists.The person who wrote this little program is a hero!

Go figure... When the protocol is installed, click Close. 17. On to the next problem... I had a remote tester working with me, and between us we managed to get the VPN working by unchecking TCP/IPv6 in the Networking configuration at both ends of the link

mgr. and it works 100%... Select Install the Hardware that I manually select from a list (Advanced), click Next then select Network Adapter in the list and select Next. 19. http://winhq.net/dial-up/dial-up-error-50.html Note: This article was updated on 2016-11-13 and previously published under WIKI_Q210794 Contents 1.What is Dial Up Error 720 Win7 error? 2.What causes Dial Up Error 720 Win7 error? 3.How to

How to easily fix Dial Up Error 720 Win7 error? you have sp2 as well, what firewall and AV do you have there running? Repeat steps 4-14 for both miniports. However the same connection works if use some other PC.

In Registry Editor, locate the following subkey HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E972-E325-11CE-BFC1-08002bE10318}\<000x> where <000x> is the network adapter for the WAN Miniport (PPTP) driver. 4.